Coordinate-aware extraction
Read words and their page positions, then identify invoice fields and service columns.
AGENTIC INITIAL STUDIO
Invoice line-item extraction
Turn document layouts into inspectable data, with a local processing workflow and explicit review points.
INV–01 / Interactive extraction caseFrom PDF lines
From PDF lines
to a reviewable ledger.
Filter a real extraction run, inspect the source text positions and separate field checks from arithmetic reconciliation.
Open dashboard ↗24 fictional invoices.
132 extracted service lines.
Six fictional suppliers, three service months and two column orders. The sample includes known review conditions; no real client invoice is published.
The problem
The table is only part of the document.
Invoice extraction must distinguish header fields from service rows, preserve repeated services and avoid confusing a line amount with an invoice total. Different suppliers can place the same information in different columns.
Capabilities
Structure the data. Keep the evidence.
Line-level output
Keep each service line as a record, including repeated descriptions on different dates.
Review conditions
Flag missing identifiers, fields or incomplete line information for a person to inspect.
Inspectable evidence
Retain source text and coordinates alongside the structured result.
Batch artifacts
Produce line-item CSV, validation records, a review list, failures and a run manifest.
Local operation
The extractor uses PDF coordinates and deterministic rules. It does not require an LLM.
What this public case actually runs
The unmodified extractor processed 24 generated text-layer PDFs locally. All 132 extracted rows were compared with the known fixture values. OCR and model calls were not used in this batch. The browser replays the computed results; it does not accept uploads or run extraction online.
Checks have distinct meanings
The original extractor supplies field-review flags. The dashboard separately compares extracted line amounts with the printed invoice total, using integer cents. GST is counted once per invoice rather than once per exported line. Passing these checks does not represent payment approval or a general accuracy benchmark.